USN-4791-1

    Dashboard / Vulnerabilities / USN-4791-1

    USN-4791-1

    Published: 15 Mar 2021Last Modified: 25 Jun 2026

    Summary: tomcat7 vulnerabilities

    Details: It was discovered that Apache Tomcat 7 did not protect applications from the presence of untrusted client data in an environment variable. A remote attacker could possible use this vulnerability to redirect the traffic to an arbitrary proxy and obtain sensitive information. (CVE-2016-5388) It was discovered that Apache Tomcat 7 mishandled specially crafted input. An attacker could use this vulnerability to cause a denial of service. (CVE-2018-1336)

    Affected packages

    Package

    Name: tomcat7

    Purl: pkg:deb/ubuntu/tomcat7?arch=source&distro=esm-apps%2Fxenial

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.0.68-1ubuntu0.4+esm1

    Affected versions

    7.0.64-1
    7.0.68-1
    7.0.68-1ubuntu0.1
    7.0.68-1ubuntu0.3
    7.0.68-1ubuntu0.4

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High